18 lines
315 B
GLSL
18 lines
315 B
GLSL
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#if PREMULTIPLY_ALPHA == 0
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#error __disablestage
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#endif
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#request uniform "prev" tex
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uniform sampler2D tex;
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out vec4 fragment;
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in vec4 gl_FragCoord;
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void main() {
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fragment = texelFetch(tex, ivec2(gl_FragCoord.x, gl_FragCoord.y), 0);
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#if PREMULTIPLY_ALPHA > 0
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fragment.rgb *= fragment.a;
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#endif
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}
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